Series:

Grade Nine Academic Science

4 primary works

Book 1

Cover of Explaining Electricity

Explaining Electricity

by Mike Lattner and Jim Ross

Published 2 September 2003

Book 2

Cover of Explaining Chemical Change

Explaining Chemical Change

by Jim Ross

Published 1 September 2004

Book 3

Cover of Explaining Reproduction

Explaining Reproduction

by Jim Ross and Mike Lattner

Published 1 November 2004

Book 4

Cover of Explaining the Solar System